河流综合水质模型QUAL2K应用研究  

Application research of a comprehensive river water quality model QUAL2K

作　　者：周华[1] 

机构地区：[1]中国水利水电科学研究院水资源研究所,北京100038

出　　处：《中国水利水电科学研究院学报》2010年第1期71-75,共5页Journal of China Institute of Water Resources and Hydropower Research

基　　金：国家重点基础研究发展计划(973计划)项目(2006CB403400)

摘　　要：介绍了QUAL模型系列由QUAL-Ⅰ→QUAL-Ⅱ→QUAL2E→QUAL2K模型所经历的研究发展过程。对QUAL-Ⅱ模型的特点和功能进行了分析,给出了各主要水质组分之间的交互作用图。分析了QUAL2K模型,指出了QUAL2K模型与QUAL2E模型的共同及不同之处。最后,分析了QUAL2K模型在我国的几个应用实例,指出QUAL2K模型虽然目前在我国的应用还比较少,尚处于简单应用阶段,但鉴于QUAL2K模型的诸多优势,该模型在我国可望得到更好、更广泛的应用。The author introduces the evolution process of the QUAL series models, which have experienced from QUAL-I model, QUAL-Ⅱ model, QUAL2E model to QUAL2K model. A full description of QUAL- Ⅱ model is presented, and a chart figure of interactions among the naain water quality components by QUAL-Ⅱ model is given. Subsequently, QUAL2K model is analyzed and the interactions among the main water quality components by QUAL2K model is given. The agreements and differences between QUAL2K model and QUAL2E model are pointed out. The QUAL2K model possesses many advantages as compared with other QUAL sequent models, such as comprehensive functions, wide versatility, good visualization, easy operation and high processing speed, etc. At present, although QUAL2K model has been applied less commonly than other QUAL models in China, it will be widely applied in near future.

关 键 词：QUAL模型系列 QUAL-Ⅱ模型 QUAL2E模型 QUAL2K模型 应用实例 

分 类 号：TV11[水利工程—水文学及水资源] X52[环境科学与工程—环境工程]